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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint744,173 companies indexed · Last updated: today

DirectoryPlumbing & Building Services

Plumbing & Building Services

Filters

IndustryCrafts & TradesIndustryPlumbing & Building Services

Search results

Matching companies

6'598 companies found

Masneri Suisse SA

Mendrisio · Since 2019

Plumbing & Building Services

Mathis + Co

Watt · Since 2004

Plumbing & Building Services

Matter + Ammann AG

Biel/Bienne · Since 1991

Plumbing & Building Services

Matthias Schäublin

Balsthal · Since 1995

Plumbing & Building Services

Mattia Anselmini Sagl

Manno · Since 2014

Plumbing & Building Services

Maurice Heusler

Coeuve · Since 1973

Plumbing & Building Services

Maurice Rime Sàrl

Neirivue · Since 1996

Plumbing & Building Services

mauron - energieoptimierer

Wigoltingen · Since 2024

Plumbing & Building Services

MAURO PEZZANO TEKNOIMPIANTI Sagl

Chiasso · Since 2014

Plumbing & Building Services

Mauz Haustechnik GmbH

Rabius · Since 2023

Plumbing & Building Services

Max Blöchliger Heizungen und sanitäre Anlagen

Bauma · Since 1997

Plumbing & Building Services

MAX énergie, Massimo Del Mastro

La Sagne Ne · Since 2007

Plumbing & Building Services

Max Iseli-Kappeler

Ins · Since 1978

Plumbing & Building Services

Mazzarella Impianti Sanitari e Riscaldamento Sagl

Mendrisio · Since 2019

Plumbing & Building Services

MB Allround Services GmbH

Hünenberg · Since 2014

Plumbing & Building Services

MB Fernwärme GmbH

Aarburg · Since 2012

Plumbing & Building Services

M. Büecheler Wärmepumpen / Erdwärmesonden

Frasnacht · Since 2015

Plumbing & Building Services

MC Clima Sagl

Stabio · Since 2021

Plumbing & Building Services

MCS Entretiens Sàrl

Lausanne · Since 2020

Plumbing & Building Services

M.C.V. Consulenze Sagl

Chiasso · Since 2021

Plumbing & Building Services

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Frequently asked questions

Searching the directory

How the search works, what each filter means, and how the results come together.

What can I search for in the directory?

The search field matches company names, industries and places. Beyond that you can filter by Industry (18 categories based on the NOGA classification), Size (number of employees), Region (canton, language region or postal code) and Special (keywords and entry date). Filters combine freely; the active ones appear as chips below the filter bar and can be removed there individually.

How do keywords work?

Keywords search the description and stated purpose of each company — the text that goes beyond the company name. Multiple keywords are combined with OR: every additional keyword widens the set of matches rather than narrowing it.

What belongs in the postal code field?

A single postal code (e.g. 8000) or a range (e.g. 1000-1010). The field accepts postal codes only — for place names, use Canton or Language region.

Per page

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How is organisation size determined?

Size reflects the number of employees and is calculated from publicly available information by a model developed in-house. It is a best-possible estimate, not an official figure.

What does the Verified label mean?

Verified means the entry is tied to a UID (Swiss business identification number) and therefore links back to the official Swiss business register. The label speaks to the company's identity — it is not a rating of its performance.

Source: Federal Statistical Office, UID register

How do I sort the results?

Use the dropdown above the list: Relevance, Name (A–Z), Best rating, Most reviews or Longest established. You can also switch between list and map view and set how many results appear per page.

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